Product Overview

The Goldshell E-DG1M 3.4G is a compact, commercial-scale Scrypt ASIC dual miner from Goldshell, designed to simultaneously mine both Litecoin (LTC) and Dogecoin (DOGE) via merge mining at 3400 MH/s (3.4 GH/s). As part of Goldshell’s E-DG series, it offers a quieter-than-average operation profile compared to standard industrial miners, while still providing meaningful commercial-scale Scrypt output in a more manageable power envelope than larger dual miners like the Elphapex DG1+ series.

The E-DG1M series is Goldshell’s entry into higher-performance Scrypt dual mining, positioned above their Box-series home miners but with an emphasis on lower noise and more contained size relative to fully industrial dual miners. At 1800W, it draws considerably less power than the DG1+ 13.6G (~3000W) while delivering 3.4 GH/s — making it particularly suited to operators who want a dual LTC/DOGE mining setup without the highest-wattage commercial infrastructure.

For South African operators, the E-DG1M’s combination of moderate power draw, LTC+DOGE merge mining capability, and Goldshell’s known product quality makes it an interesting mid-tier option in the Scrypt dual mining space.

Key Features

• 3400 MH/s (3.4 GH/s) dual hashrate: Simultaneous Litecoin (LTC) and Dogecoin (DOGE) merge mining on the Scrypt algorithm. Single unit earns both LTC and DOGE rewards for essentially the cost of mining one.
• ~1800W power consumption: Moderate power draw compared to larger Scrypt dual miners. At 1800W, it’s more accessible in terms of electrical infrastructure than competitors drawing 3000W+.
• Quieter operation: The E-DG1M is designed for lower noise output than standard industrial ASIC miners, making it more practical for installations where noise management is a consideration.
• Scrypt dual mining (LTC + DOGE): Merge mining allows the miner to validate blocks on both the Litecoin and Dogecoin blockchains simultaneously — maximising return per unit of electricity spent.
• Goldshell’s quality build: Goldshell is known for well-engineered, reliable mining hardware across their product range, from Box-series home miners to commercial E-series units.
• Ethernet (RJ-45) connectivity: Wired network connection for pool communication. Web interface for pool setup and monitoring.
• Mid-tier Scrypt dual miner: The E-DG1M 3.4G occupies a practical mid-point between Goldshell’s small home Scrypt miners and the large industrial DG1+ class, at a manageable power and noise level.

Technical Specifications

• Algorithm: Scrypt (dual LTC + DOGE)
• Supported coins: Litecoin (LTC) + Dogecoin (DOGE) simultaneously
• Hashrate: 3400 MH/s / 3.4 GH/s (±3%)
• Power consumption: ~1800W (±5%) at 25°C ambient
• Power efficiency: ~529 W/GH (±5%)
• Cooling type: Air-cooled, low-noise fan design
• Noise level: Lower than standard industrial ASICs — confirm exact dB at order
• Input voltage: 200–240V AC
• Networking: Ethernet (RJ-45)
• Operating temperature: 5°C to 40°C
• Dimensions: Compact commercial form factor (confirm exact dimensions at order)
• Net weight: ~8–12 kg

Power & Installation Notes

South Africa’s 230V/50Hz supply is within the E-DG1M’s 200–240V input range. No voltage converter is required.

At approximately 1800W, the E-DG1M is one of the more power-accessible commercial ASIC miners available. A dedicated 16A circuit is sufficient for single-unit operation with comfortable headroom (safely rated to ~2944W at 80% load). A registered electrician should still install the dedicated circuit for safe, properly protected operation. For multiple units, individual circuit breakers on a dedicated board are required.

Load shedding at 1.8 kW is manageable: a standard 5kWh home battery can support the E-DG1M for approximately 2.8 hours, and a 10kWh battery for over 5.5 hours. This makes it feasible to run through many scheduled load shedding stages on standard home battery backup — a significant advantage over 3000W+ miners.

The E-DG1M’s lower noise design means ventilation requirements are somewhat less demanding than industrial miners, but adequate air circulation around the unit is still required. Keep ambient temperature below 40°C. Normal mining room ventilation is sufficient for single-unit operation.

Electricity Cost Context — South Africa

Running the E-DG1M 3.4G at 1800W continuously consumes approximately 43.2 kWh per day, or roughly 1 296 kWh per month. At R2.80/kWh (reference residential tariff — municipal rates vary), the estimated monthly electricity cost is approximately R3 629 per month.

Calculation: (1800 ÷ 1000) × 24 × 30 × R2.80 = ~R3 629/month.

The dual mining advantage means this R3 629/month produces earnings from both LTC and DOGE mining simultaneously. This is notably lower than the electricity cost of larger DG1+ miners (~R6 000–6 500/month) while still providing dual-coin Scrypt output. Evaluate current LTC and DOGE prices and network difficulty before purchase. This is a cost estimate only.

Ideal Use Cases

• LTC and DOGE dual miners at moderate power: Operators who want the dual-coin merge mining advantage without the 3000W+ power infrastructure requirements of the larger Elphapex DG1+ series.
• Load-shedding-conscious Scrypt miners: At 1800W, standard home or small-office battery backup is more viable than with higher-wattage dual miners — an important consideration for South African operators.
• Goldshell ecosystem operators: Miners already familiar with Goldshell’s hardware quality who want to step up to commercial-scale dual Scrypt mining while staying within the Goldshell product ecosystem.
• Small commercial Scrypt operations: Operators running a small number of dual miners in a home-adjacent or light commercial space where noise and power management matter more than maximum hashrate.
• Comparison with DG1+ series: Operators evaluating the Goldshell E-DG1M vs Elphapex DG1+ should compare the 3.4 GH/s at 1800W (E-DG1M) against the 13.6–14.4 GH/s at 3000–3200W (DG1+). The DG1+ offers approximately 4× more hashrate for approximately 1.7× more power.

Frequently Asked Questions

Does the Goldshell E-DG1M 3.4G work on South African power?
Yes. SA’s 230V/50Hz is within the E-DG1M’s input range. A dedicated 16A circuit from a registered electrician is recommended for single-unit continuous operation.

What is merge mining and how does the E-DG1M dual mine?
Merge mining allows a single miner to simultaneously validate blocks on Litecoin (LTC) and Dogecoin (DOGE) — both of which use the Scrypt algorithm — earning rewards on both networks from a single hardware unit and single electricity expenditure.

What pools work with the E-DG1M for LTC/DOGE?
Scrypt pools supporting LTC+DOGE merge mining: AntPool, F2Pool, ViaBTC, Prohashing. Configure both LTC and DOGE pool addresses in the miner’s web interface.

How loud is the E-DG1M compared to standard ASIC miners?
Goldshell designs the E-DG1M for lower noise output than standard industrial ASICs. Exact dB level should be confirmed at time of purchase, but it is engineered to be quieter than the ~75 dB typical of industrial miners like the Elphapex DG1+.

How does the E-DG1M compare to the Elphapex DG1+ 13.6G?
The DG1+ 13.6G offers ~4× more Scrypt hashrate (13.6 GH/s) at ~1.7× more power (3000W). The E-DG1M is the lower-power, lower-noise option. See: Elphapex DG1+ 13.6G, DG1+ 14G, and DG1+ 14.4G.

What’s Included

• 1× Goldshell E-DG1M 3.4G ASIC dual miner unit
• Integrated or bundled PSU (confirm with order)
• Power cable (region-specific — South African plug may require local adaptor or electrician wiring)
• Ethernet cable not included
• Quick-start guide